145872112

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 299210760

約数和(自身を除く): 153338648

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 179, 212, 248, 358, 424, 496, 716, 848, 961, 1432, 1643, 1922, 2864, 3286, 3844, 5549, 6572, 7688, 9487, 11098, 13144, 15376, 18974, 22196, 26288, 37948, 44392, 50933, 75896, 88784, 101866, 151792, 172019, 203732, 294097, 344038, 407464, 588194, 688076, 814928, 1176388, 1376152, 2352776, 2752304, 4705552, 9117007, 18234014, 36468028, 72936056, 145872112]

約数ペア:

[(1, 145872112), (2, 72936056), (4, 36468028), (8, 18234014), (16, 9117007), (31, 4705552), (53, 2752304), (62, 2352776), (106, 1376152), (124, 1176388), (179, 814928), (212, 688076), (248, 588194), (358, 407464), (424, 344038), (496, 294097), (716, 203732), (848, 172019), (961, 151792), (1432, 101866), (1643, 88784), (1922, 75896), (2864, 50933), (3286, 44392), (3844, 37948), (5549, 26288), (6572, 22196), (7688, 18974), (9487, 15376), (11098, 13144)]